SMBJ28A Formosa

Name: SMBJ28A
Brand: Formosa
SKU: SMBJ28A_Formosa
Availability: OutOfStock
Rating: 5 (11 reviews)

SMBJ28A ESD Protection Diodes / TVS Diodes

Images are for reference only, See Product Specifications

X-On Electronics has gained recognition as a prominent supplier of SMBJ28A ESD Protection Diodes / TVS Diodes across the USA, India, Europe, Australia, and various other global locations. SMBJ28A ESD Protection Diodes / TVS Diodes are a product manufactured by Formosa. We provide cost-effective solutions for ESD Protection Diodes / TVS Diodes, ensuring timely deliveries around the world.

Part No.

SMBJ28A

Manufacturer:

Formosa

Category:

ESD Protection Diodes / TVS Diodes

Description:

TVS SMB (DO-214AA) RoHS

Datasheet:

SMBJ28A Datasheet (PDF)

Shipping Charges:

Click here for details

Request our AI to suggest items that go with SMBJ28A (Current search time: 5 ± 2 seconds)

Request our AI to suggest equivalents. (Current search time: 15 ± 4 seconds)

Price (USD)

5: USD 0.3523 ea
Line Total: USD 1.76

Availability : 0

Qty	Unit Price
5	$ 0.3523
50	$ 0.282
150	$ 0.2519
500	$ 0.2143
3000	$ 0.1875
6000	$ 0.1774

SMBJ28A More Buying Options & Price Grid(s)

Availability

Price (USD)

Quantity

Availability0

Ship by Tue. 23 Jun to Mon. 29 Jun

MOQ : 5
Multiples : 5

Qty	Unit Price
5	$ 0.3523
50	$ 0.282
150	$ 0.2519
500	$ 0.2143
3000	$ 0.1875
6000	$ 0.1774

Specifications

Manufacturer FormosaFormosa
Product Category ESD Protection Diodes / TVS DiodesESD Protection Diodes / TVS Diodes
Polarity unidirectionalunidirectional
Rohs yy
Package SMB (DO - 214AA)SMB (DO - 214AA)
Brand Category FormosaFormosa
Voltage - Reverse Standoff Typ 28 V28 V
Voltage - Breakdown Min 31.1 V31.1 V
Voltage - Clamping Max @ Ipp 45.4 V45.4 V
Current - Peak Pulse 10/1000 S 13.2 A13.2 A
Peak Pulse Current Ipp@10/1000 S 13.2 A13.2 A
Maximum Clamping Voltage 45.4 V45.4 V
Breakdown Voltage Min 31.1 V31.1 V
Reverse Stand-Off Voltage Vrwm 28 V28 V

SMBJ28A Alternative Parts

Image	Part-Description
Hot	SMBJ28A Liown 13.3A 600W 45.4V 31.1V 28V SMB Electrostatic and Surge Protection (TVS/ESD) ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 650
Hot	SMBJ28A Taisko SMB Electrostatic and Surge Protection (TVS/ESD) ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 2280
Hot	SMBJ28A MSKSEMI SMB(DO-214AA) TVS ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 280
Hot	SMBJ28A HXY MOS 13.3A 45.4V 31.1V 28V SMB(DO-214AA) Electrostatic and Surge Protection (TVS/ESD) ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 80
Hot	SMBJ28A DIYI SMB(DO-214AA) ESD and Surge Protection (TVS/ESD) ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 120
Hot	SMBJ28A Jingdao 45.4V 31.1V 28V SMB(DO-214AA) TVS ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 37000
Hot	SMBJ28A FOSAN SMB(DO-214AA) TVS ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 3130
Hot	SMBJ28A DOWO TVS SMB (DO-214AA) RoHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 1550
Hot	SMBJ28A TWGMC SMB(DO-214AA) TVS ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 4160
Hot	SMBJ28A SLKORMICRO 13.2A 600W 45.4V 31.1V 28V SMB Electrostatic and Surge Protection (TVS/ESD) ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 780
Hot	SMBJ28A PAKER Microelectronics 13.3A 600W 45.4V 31.1V Unidirectional 28V SMB Electrostatic and Surge Protection (TVS/ESD) ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 1730
Hot	SMBJ28A GOODWORK 13.2A 5uA 45.4V 31.1V 28V 35.8V Unidirectional SMB(DO-214AA) TVS ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 72320
Hot	SMBJ28A FTR TVS SMB(DO-214AA) RoHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 1190
Hot	SMBJ28A YFW Electronics 1A 45.4V 34.4V 28V SMB Electrostatic and Surge Protection (TVS/ESD) ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 1400
Hot	SMBJ28A Juxing Electronic Technology 13.2A 45.4V 31.1V 28V SMB Electrostatic and Surge Protection (TVS/ESD) ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 850
Hot	SMBJ28A Microdiode Electronics TVS SMB (DO-214AA) RoHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 32900
Hot	SMBJ28A AnBon 45.4V 31.1V 28V SMB(DO-214AA) TVS ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 430
Hot	SMBJ28A Yageo ESD Suppressors TVS Diodes SMBJ DO-214AA 28V 45.4V Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 18870
Hot	SMBJ28A Bourne TVS SMB (DO-214AA) RoHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 8630
Hot	SMBJ28A LGE TVS SMB(DO-214AA) RoHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 1780
Hot	SMBJ28A SEMBO 13.2A 45.2V 31.1V 28V SMB(DO-214AA) Electrostatic and Surge Protection (TVS/ESD) ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 50
Hot	SMBJ28A Taiwan Semiconductor Diode TVS Single Uni-Directional 28V 600W 2-Pin DO-214AA Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 7645
Hot	SMBJ28A ZHIDE SMB Electrostatic and Surge Protection (TVS/ESD) ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 160
Hot	SMBJ28A Ruilongyuan TVS SMB (DO-214AA) RoHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 5025
Hot	SMBJ28A SMC Diode 45.4V 31.1V 28V SMB(DO-214AA) TVS ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 2945
Hot	SMBJ28A Littelfuse ESD Suppressors / TVS Diodes 600W 28V 5% Uni-Directional Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 17195
Hot	SMBJ28A Yangjie SMB(DO-214AA) ESD and Surge Protection (TVS/ESD) ROHS Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 2985
Hot	SMBJ28A Bourns TVS Diodes - Transient Voltage Suppressors 28volts 5uA 13.2 Amps Uni-Dir Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 29653
Hot	SMBJ28A Semtech ESD Protection Diodes / TVS Diodes 1-Line 28V 13.3A TVS DO-214AA(SMB) Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges. Stock: 1990

We are delighted to provide the SMBJ28A from our ESD Protection Diodes / TVS Diodes category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the SMBJ28A and other electronic components in the ESD Protection Diodes / TVS Diodes category and beyond.

More Products By Manufacturer "Formosa"

Image	Part-Description
Hot	1.5KE39CA 53.9V 37.1V 33.3V DO-201AE TVS ROHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	1.5KE24CA 33.2V 22.8V 20.5V DO-201AE TVS ROHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	1.5KE68CA 10.5V 6.45V 5.8V DO-201AE TVS ROHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	1.5KE220A 328V 209V 185V DO-201AE TVS ROHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	1.5KE18CA 25.2V 17.1V 15.3V DO-201AE TVS ROHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SMCJ20A 32.4V 22.2V 20V SMC(DO-214AB) TVS ROHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	GBU8M Bridge Rectifiers 1000V 4A 1.1V @ 4A GBU RoHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SMCJ33CA TVS SMC (DO-214AB) RoHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SMDJ58A 93.6V 64.4V 58V SMC(DO-214AB) TVS ROHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	ES5J Diodes - Rectifiers - Hyperfast SMC RoHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

More Products By Category "ESD Protection Diodes / TVS Diodes"

Image	Part-Description
Hot	ESD11N5.0ST5G ON Semiconductor TVS Diodes - Transient Voltage Suppressors LOW CAP BI DIRECT TV Stock : 110000 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	DF2B5M4SL,L3F ESD Suppressors / TVS Diodes ESD Protection Diode Stock : 12550 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SMAJ30CA-TP Micro Commercial Components (MCC) TVS Diodes - Transient Voltage Suppressors 30V 400 Watts Stock : 410 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	ESDA14V2LY ESD Suppressors / TVS Diodes Automotive dual Transil array for ESD protection Stock : 2450 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SMBJ12A-TR TVS Diodes - Transient Voltage Suppressors 600W 12V Unidirect Stock : 1105 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	P4SMA36CA R3G ESD Suppressors / TVS Diodes 400W, 36V, 5%, Bidirectional, TVS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SMF15A TVS Diodes - Transient Voltage Suppressors 15V 200W 8.2A 5% Unidirectional Stock : 6395 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SMAJ58CA-TR TVS Diodes - Transient Voltage Suppressors TRANSIL Stock : 15000 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SMCJ33A TVS SMC (DO-214AB) RoHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SMA6F14AY ESD Suppressors / TVS Diodes DFD PROTECTION Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Additional Infomation About Product

The SMBJ28A with TVS (Transient Voltage Suppressor) in a SMB (DO-214AA) RoHS package is a leaded overvoltage and ESD protection component manufactured by Formosa. This component is used to protect circuits and devices from transient voltage spikes, ESD (electrostatic discharge) and overloads by directing them away from sensitive components. It features an incredibly fast response time with very low leakage current. This component is RoHS (Restriction of Hazardous Substances) compliant and is made from lead-free materials.

HS Compliance

Tariff Desc

8541.10.00 15 No - Diodes, other than photosensitive or light emitting diodes Free

DIODES, TRANSISTORS AND SIMILAR SEMICONDUCTOR DEVICES; PHOTOSENSITIVE SEMICONDUCTOR DEVICES, INCLUDING PHOTOVOLTAIC CELLS WHETHER OR NOT ASSEMBLED IN MODULES OR MADE UP INTO PANELS

FMS(Formosa Microsemi)may also be referenced as

Formosa Microsemi

Best Retailer of B3F-3152 Tactile Switches in USA, Australia, India

Aug 27, 2024
The B3F-3152 is a compact, reliable tactile switch manufactured by Omron, ideal for applications requiring precise actuation. With a 6x6 mm footprint and 6.15 mm height, it is perfect for space-constrained designs in consumer electronics, automotive controls, and industrial equipment. Xon Electroni

SDI36-12-U-P5 AC Adapter by CUI Inc -– Efficient Power Supply

Apr 9, 2025
The SDI36-12-U-P5 by CUI Inc is a high-efficiency 36W desktop AC adapter designed to power a wide range of electromechanical devices, including control systems, sensors, and modules with toggle switches and switches . It delivers a regulated 12V DC output with universal 90–264V AC input...

ESP32-WROOM-32E 8MB WiFi Module by Espressif – Buy Online at XON

Feb 20, 2026
ESP32-WROOM-32E (8MB) WiFi Modules - 802.11 by Espressif offer dual-core processing, integrated WiFi and Bluetooth, and low power use for IoT and embedded solutions. Ideal for automation and wireless devices. Includes datasheet download and FAQs.

OPA551FAKTWT Op Amp by TI – ±30V, 200mA Output

Jul 24, 2025
OPA551FAKTWT Op Amp by Texas Instruments offers high-voltage ±30V support, ±200mA output current, thermal protection, and low distortion—ideal for industrial and audio systems.

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Company

Support

X-ON Worldwide Electronics

Welcome To X-ON Electronics

For more than 30 years, we have championed innovation and helped shape the electronic components supply industry. Our management philosophy aligns with our global reach and unwavering commitment to quality. Built on a strong commercial foundation, we continue to drive innovation across everything we do. If you need a trustworthy reliable partner in electronic component supply – look no further.

[email protected]

Policies | Terms and Conditions | Sitemap